Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xf9eee75c54afdaa538f7319a007872515edbebab4e911c0c4454b8981f4c3fed · ArcScan

Block

#21,244,151

2026-09-17 00:42:15 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,151
Timestamp: 10 days ago · 2026-09-17 00:42:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9eee75c54afdaa538f7319a007872515edbebab4e911c0c4454b8981f4c3fed
Parent hash: 0xdb5bf640…1b12fee6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,151 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

57.2%17,151,918 / 30,000,000

Base fee

20 gwei

State root

0x454574d7d6f5…d1a668b48439

Transactions root

0x7739f28374dd…fb54f5ce0204

Receipts root

0xad5c41f6f010…0de58125b728

Nonce

0x0000000000000000

Extra data

0x00000004a817c800